The sales tax playbook for modern businesses
Anrok’s team of tax experts shares the tools, tips, and tax news fast-moving finance leaders need to know.
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The $1M opportunity finance leaders can’t ignore in 2025
As tech companies navigate 2025 market conditions, most finance leaders are missing a seven-figure opportunity hiding in plain sight. I know because I missed it myself for years as Treasurer and Head of Tax at Dropbox, even as we scaled to billions in revenue.
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Is SaaS taxable in Colorado? The answer is complicated
You might expect a yes or no answer—but the question of whether SaaS is taxable in Colorado isn't straightforward.
Is SaaS taxable in Chicago? Why some cities are trickier for software taxation
As jurisdictions work to make up new rules or categories that can fit SaaS, conflicts inevitably arise.
Is SaaS taxable?
Software-as-a-service is a relatively new addition to the world of commerce, and it’s quite a bit different.
How trailing nexus impacts your SaaS business
Once you’ve registered to collect sales tax and filed returns with a state, it can be difficult to close that sales tax registration so you can stop filing returns.
Year-end SaaS sales tax review: 2021
Read our roundup of 2021 state sales tax developments that impacted companies in the digital economy, and what to expect as we head into 2022.
Why startups are addressing sales tax now
Here are three reasons startups should get a handle on this major aspect of business finance right away.
SaaS sales tax by state in 2025
SaaS sales tax by state in 2025
Up-to-date sales tax rates, nexus thresholds, and product taxability for every state, built by Anrok’s team of software tax experts.

VAT rates by country in 2025
VAT rates by country in 2025
An up-to-date guide to the countries that tax sales made by nonresident digital businesses—built by Anrok’s team of SaaS tax experts.
